At The Wall Street Journal’s WSJ.D Live Conference, Leaders From Around the Globe Talked About Where the Technology World Is Headed, and How It’s Likely to Get There

At Google’s “moon shot” division, they are working on ingestible pellets that would attach themselves to cancer cells and report back data to doctors. Apple CEO Tim Cook and Alibaba chief Jack Ma said they are intrigued by a possible partnership on payment systems. Venture capitalist Marc Andreessen said that tech valuations are “running a little warm.”

These were just a few of the revelations at the Wall Street Journal’s inaugural WSJD Live global technology conference, held in Laguna Beach, Calif., last week. In front...